Fig. 3From: Successful surgical procedure based on careful preoperative imaging for chronic idiopathic colonic pseudo-obstruction: a case reportEnteroclysis and barium enema. a No stricture, enlargement, or functional decline seen in the small intestine. b, c The rectum is not dilated; the dilated right-side colon (arrow) and the collapsed left-side colon (arrowhead) are seen with barium enemaBack to article page